baber/WOPTO huggingface dataset:
Patent JP-H01104967-A (JP)
Title: Contactless ignitor for internal combustion engine
Inventor: CHIGUSA YUJI
IPC: F02P3/08
Filed: 1987-10-14
Abstract: PURPOSE:To obtain a sufficient and proper ignition energy by charging a condenser for ignition by repeating the ON/OFF of the short-circuit electric current for a charging coil which is carried out synchronously with the oscillation of an oscillation circuit. CONSTITUTION:Synchronized with the oscillation output signal supplied from an oscillation circuit 80, the ON/OFF operation of the short-circuit current ia of a coil 1 for charging ignition condenser is carried out by a short-circuit ON/OFF control circuit 150, and the number of times of charging an ignition condenser 3 is drastically increased in the low speed operation of an internal combustion engine by turning ON/OFF the short-circuit electric current for a constant time, and the voltage boosting effect is improved. While, in the intermediate or high speed operation where voltage boosting action is nor necessary, a stop signal is sent into the short-circuit ON/OFF control circuit 150 by a timer circuit 70 as a short-circuit electric current ON/OFF operation stop circuit, and the ON/OFF operation of the short-circuit current ia is suspended. Therefore, a sufficient and proper ignition energy can be obtained.
Patent JP-S62119353-A (JP)
Title: Opening adjusting method for ventilation adjusting damper and its device in environmental facility
Inventor: FUJIOKA TOSHIO
IPC: F24F11/04
Filed: 1985-11-19
Abstract: PURPOSE:To adjust suitably and simply temp., humidity etc. in an environmental facility by installing adjusting means which adjusts easily and suitably the opening of a ventilation adjusting damper in the facility to meet test pieces, kinds of tests etc. and the other need if necessary. CONSTITUTION:A means 1 sets the upper and lower limits of the opening between the maximum and minimum openings of a damper D. An operation means 5 divides the opening between the upper and lower openings into n-1 equal parts to make predetermined n-stage openings including the upper and lower openings. Further, a means 2 selects one stage from n stages and emits an electric signal for damper drive corresponding to a damper opening at a selected stage. An electric circuit 4 supplies control powder to an actuator 31 to set the damper at the selected stage opening after the circuit 4 receives a signal from a damper driving means 3 comprising the actuator 31 and a signal output means 2. As a result, temp., humidity etc. in the facility is able to be adjusted suitably and simply.
Patent JP-H0984033-A (JP)
Title: Image pickup device and processing method for result of image pickup
Inventor: NODA SHIGETOSHI
IPC: H04N5/357
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To improve color resolution by arranging picture elements of each color so as to bias picture element arrangement and compositing an output of a picture element with an output of other picture element. SOLUTION: An incident light is collected by a CCD solid-state image pickup element 4 via a lens 3 and a CCD 4 provides an output of image pickup result in the unit of frames. A control circuit 5 provides an output of a drive signal for the CCD 4 to shift the CCD 4. A position of a sampling point is set to be a biased point based thereon. A color signal generating circuit 7 provides an output of red(R), green(G) and blue(B) color signals from an output signal of the CCD 4. Signal processing circuits 10, 15 interpolate color data obtained from each sampling point by prescribed interpolation processing to provide an output of data with high resolution.
Patent JP-H05301441-A (JP)
Title: Recording method and recording article
Inventor: NAKAMURA TADAO
IPC: B41M5/52
Filed: 1991-09-11
Abstract: PURPOSE:To provide a recording article having good absorbability and good transparency capable of corresponding even to a recording system using ink with high solvent content such as an ink jet printer. CONSTITUTION:After recording is applied to a recording sheet wherein a porous layer composed of alumina hydrate is provided on a base material, linseed oil or a silicone resin is infiltrated in the porous layer and cured to transparentize the porous layer to obtain a recording article.
Patent JP-H06113282-A (JP)
Title: Picture coder
Inventor: IMAEDA EIJI
IPC: H04N19/136
Filed: 1992-09-29
Abstract: PURPOSE:To obtain the picture coder in which an optimum quantization step is decided independently of a data storage quantity of a buffer. CONSTITUTION:When data coded by a variable length coding section 104 are stored in a buffer 105, a coding control section 101 detects its idle residual quantity to divide input picture data 127 by a predetermined frequency band and each division is discriminated with respect to a prescribed threshold level for each frequency band. Then a quantization step 123 of a quantization section 103 is decided in response to the result of discrimination and the detected idle residual quantity.
Patent JP-H03121088-A (JP)
Title: Pneumatic pressure utilizing cracker
Inventor: NAKANISHI ICHIRO
IPC: F42B4/04
Filed: 1989-10-04
Abstract: PURPOSE:To obtain a cracker for generating the violent gas expansion sound similar to explosion sound by breaking a paper membrane in a moment by using a pneumatic pressure. CONSTITUTION:A cylinder 1 having a length for being housed in nearly one hand has collar parts 1b and 1c at the front and rear edges, and fitting grooves 1d are formed at the prescribed intervals in the circumferential direction, and a voice cylinder 2 for the press-attachment in demountable manner to the top edge part of the cylinder 1 through an elastic seat part 3 is installed. Further, a seal 5 is installed at a head part, and the rear edge part close to the outside of the cylinder 1 of a piston shaft 4 which moves in reciprocation in airtight form in the cylinder 1 is formed at a bulging-out part 4. A paper membrane 7 which is nipped and supported by the elastic seat part 3 and the top edge opened port edge 1 of the cylinder 1 is made of the material which is broken in a moment by the compressed air pressure generated in the cylinder 1a by the sharp propulsion of the piston shaft 4. The cylinder 1 is gripped by one hand, and the bulging-out part 4a of the piston shaft 4 is strongly propelled by the other hand, and then the paper membrane 7 is broken in a moment by the high pressure air, and the violent gas expansion sound is generated from the voice cylinder 2.
Patent JP-H02108782-A (JP)
Title: Framework for fitting
Inventor: KATSUMATA TOYOMI
IPC: E06B3/26
Filed: 1988-10-15
Abstract: PURPOSE:To make appearance looking like wood having warmness, to prevent the occurrence of breakage, and to improve water resistance by a method wherein a wood surface material on which WPC treatment is applied is mounted on the outer surface of a framework body made of a metal by which fitting, e.g. a door, shutter, a shoji screen, is formed. CONSTITUTION:A framework body 1 being a core is formed by a metal, e.g. aluminum, and a plurality of the outer surfaces of the body 1 are covered with a single wood surface material 2 on which WPC treatment is applied in a state to bend a V-cut part 13 in a 90 deg. arc. A longitudinal framework 1A and a lateral framework 2A are secured by means of screws.
Patent JP-H0811836-A (JP)
Title: Holder for belt material of roll holder
Inventor: YAMADA HIROSHI
IPC: B65D25/52
Filed: 1991-07-04
Abstract: PURPOSE:To allow a user to easily and reliably use a holder for belt material without failure, simplify a structure and produce at a low cost by constituting lever lengths on a holding part of each link on a side and the other where the belt material presses the holding part and on a side of a rear end interlock in a specific relation. CONSTITUTION:Front ends of an upper link 7 and a lower link 9 are closely faced on a front of a roll 2 respectively to form holding parts 13, 14 of a belt material, and when lever lengths on the holding part 14 side of the link 9 where the belt material presses the holding part and on a rear end interlock side are X, Y respectively and lever lengths on the holding part of the other link 7 and on the rear end interlock side are x, y respectively, a lever ratio of the upper link 7 and the lower link 9 is constituted so that a product of Y and (x) is larger than a product of X and (y). Therefore the holding part 13 on the side 7 moves by a movement amount larger than that of the holding part 14 of the link 9 on the side where the belt material presses to hold the belt material between both holding parts 13, 14, and when the material is pulled, it is cut from a break line.
Patent JP-H08126277-A (JP)
Title: Flat rotating machine
Inventor: MUTO OSAMU
IPC: H02K21/24
Filed: 1994-10-25
Abstract: PURPOSE: To improve the efficiency of a core-less flat rotating machine while reducing the generation of its eddy current, by so configuring its disk-form stator coil that a plurality of coils formed out of a Ritz wire each of which is wound in the form of a nearly triangular one are provided in the form of a circle. CONSTITUTION: In each air-gap formed out of two flat type rotors of a flat rotating machine, a disk-form stator coil 10 shaped in the form of a flat type is provided. In the stator coil 10, coils 11 of respective phases U, V, W each of which is wound in the form of a nearly triangular one with a Ritz wire of an insulating wire stranded out of tens to several tens of fine enamel wires, etc., are provided in the form of a circle. Therefore, the area of the conductor of the coil 11 which is projected on a plane in the direction of the magnetic flux of the flat rotating machine is made small. Also, since the stator coil 10 is a core-less one, the iron loss comprising a hysteresis loss caused by the fact that the magnetic flux is changed with time in a magnetic circuit and an eddy current loss is eliminated, and as a result, the heat generation quantity of the stator coil 10 is reduced.  Thereby, the generation of the eddy current loss of the core-less flat rotating machine can be reduced, and its efficiency can be improved.
Patent JP-H08125788-A (JP)
Title: Facsimile equipment
Inventor: KAWASAKI MASASHI
IPC: H04N1/32
Filed: 1994-10-25
Abstract: PURPOSE: To prepare a message by the language that the user of a communication opposite party can understand by detecting signal information showing the kind of the language with a priority and determining the language to be used for communication related information based on the result of the detection. CONSTITUTION: An NCU 1 detects the calling bell signal from a telephone line 12 and transmits the dial pulses corresponding to the switch of a telephone set 13 and a modem 2 and the telephone number from a CPU 4. When the one easy step transmission key of a display/operation part 5 is depressed, the CPU 4 reads an original by an original reading part 6, encodes this image data in an encoding/decoding part 11 and stores the encoded data in a RAM 9. The kind of the language from an opposite device with a priority is detected by signal information and the communication related information expressed by plural languages is stored in the RAM 9. Based on this detection result, the reading part 6 reads a language to be used from a ROM 10 and determines the language.  As a result, a problem that the language can not be understood on the opposite side is eliminated and plural receiver can be identified.
Patent JP-S62120116-A (JP)
Title: Signal detector
Inventor: HIRAI KIYOSHI
IPC: H04N5/44
Filed: 1985-11-20
Abstract: PURPOSE:To obtain a signal detection output being immune from the effect of noise or missing signal by using a pulse width forming circuit to detect a signal, retarting its output by a delay circuit and applying logical operation to the output. CONSTITUTION:Since a shift register 3 is reset when a signal 2 to be detected is inputted, the outputs are all at an L level. The output Qn goes to an H level by n-clock after the reset is released, but the register is reset by the signal 2 earlier. Since the output of an inverter 4 is at an H level in this case, the outputs of a shift register 5 are all at an H level at the steady-state. Thus, an output of an AND circuit goes to an H level. When no detected signal 2 exists, since the output Qn of the register 3 goes to an H level at the stead-state, the output of the AND circuit 6 goes to an L level.
Patent JP-H05101936-A (JP)
Title: Thin film magnetic element
Inventor: TORIO JIRO
IPC: H01F17/00
Filed: 1991-10-08
Abstract: PURPOSE:To provide a thin film magnetic element which effectually excites a magnetic core and which is useable not only as inductance but also as a high coupling coefficient transformer. CONSTITUTION:There are provided a plurality of parallel zig-zag coils 11 and return coils as an excitation conductor, and thin film magnetic cores 15,16 each comprising one or a plurality of closed magnetic paths where they are formed so as to enclose the excitation conductors corresponding to sides of the zig-zag coils 11 and the return coils 12.
Patent JP-H01212349-A (JP)
Title: Analysis of organic compound by chromatography and apparatus for implementing the same
Inventor: UTOKURU HASANOBICHI RASUREFU
IPC: G01N30/64
Filed: 1988-10-15
Abstract: PURPOSE: To enhance the sensitivity and accuracy of analysis by an arrangement wherein the mixture of a separated mixture gas component to be analyzed and an auxiliary gas is abutted on the ionization surface of a heat emitter in a surface ionization detector in an analysis. CONSTITUTION: When a mixture gas to be analyzed is fed to a chromatography column 7, individual components pass through the column 7 at different rate and separated into components which are then captured on the ionization surface of a heat emitter 11. A part of the components is ionized and liberated ions arrive at a collector 10. Ion current is introduced through a lead 21 to a potentiometer and recorded as an electric pulse. Presence and quantity of each component are determined based on the peak of each pulse and the surface area. On the other hand, an auxiliary gas (oxygen or air) flow is introduced from a supply means 19 through an annular gap between an outlet part 17 and the inner wall of collector 10 onto the ionization surface of emitter 11. It is mixed with the components of mixture and abutted directly on the ionization surface before making an analysis.  According to the arrangement, the peak amplitude and the total recording ion current of chromatography can be increased.
Patent JP-H08123645-A (JP)
Title: Method for storing and redisplaying operation button history for computer processing
Inventor: ARITA HIDEHIRO
IPC: G06F3/0482
Filed: 1994-10-25
Abstract: PURPOSE: To eliminate the need to repeat the whole or part of button operation according to a user's judgement once the same relative button operation as before needs to be performed. CONSTITUTION: To redisplay operation buttons consisting of button groups as sets of individual buttons and button classes totally controlling the button groups on a display device, the operation history of a series of the previous selection states of individual buttons is stored in a button operation history table set in a storage device. When an individual button in at least one button class is selected at the time of operation button selection, the individual buttons of other button classes are placed in a selection state before and redisplayed on the basis of the operation history matching the selection state of the selected individual button.
Patent JP-H0999139-A (JP)
Title: Motor-driven generator device for game machine
Inventor: KIHARA TAKASHI
IPC: A63F7/02
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To enable a game having a roulette sense, and increase an interest by arranging a drum in which plural game ball falling holes are bored in an upper stage lot drawing mechanism, forming a passage for a hit and a passage for a miss under it, and constituting so as to draw lots further on a game ball falling on the passage for a hit by a lower stage lot drawing mechanism. SOLUTION: A game ball A supplied through a passage 16 from a supply mechanism 11 is first sent to a first stage lot drawing mechanism 17, and a shutter 45 is driven by output of a sensor to detect the game ball A, and the whole game ball falling holes 21 of the drum 22 are blocked up, and next, the drum 22 is rotated by a motor 20. When rotation of the drum 22 is stopped after a prescribed time, the game ball A rotates in the drum 22 by inertia, arid falls in either one of the falling holes 21.... When the game ball falling hole 21 in which the game ball A falls exists above an inlet of a passage 29 for a hit, the game ball A is sent into a second stage lot drawing mechanism 17A in the next place. Here, lots are similarly drawn, and when it enters a passage 29A for a hit, winning balls are delivered.
Patent JP-H0791362-A (JP)
Title: Intermittent discharging method and reciprocating pump
Inventor: KAWAGUCHI HIROSUKE
IPC: F16H35/02
Filed: 1993-09-27
Abstract: PURPOSE:To increase the extent of discharge pressure in time of the intermittent discharge of a plunger pump to a uniform input rotational speed (with no rotational variation). CONSTITUTION:A driving side noncircular gear 30 and a driven side noncircular gear 32 are engaged with each other and attached each to a driving shaft 26 and a crankshaft 12 integrally in a direction of rotation, and in this constitution, they are made so as to transmit a rotation of the driving shaft 26 to the crankshaft 12. Each pitch curve of both these gears 30 and 32 is set up so as to be speedier than a turning angle range of the crankshaft 12 in the suction stroke at the turning angle range of the crankshaft 12 in the discharge stroke the other way.
Patent JP-H03123038-A (JP)
Title: Sucking jig for semiconductor element
Inventor: TAKADO TSUMORU
IPC: H01L21/52
Filed: 1989-10-04
Abstract: PURPOSE:To make it possible to correct the position of an element when the element is bonded to a lead frame by a method wherein the element upper end surface holding surface of a collet is formed into a curved surface. CONSTITUTION:An element holding surface 1 is formed into a curved surface and the upper end side of an element is sucked and held here. The element is sucked by a vacuum hole 2 for element suction use in a vacuum.
Patent JP-H11161717-A (JP)
Title: Method for issuing purchase order of item
Inventor: HARTMAN PERI
IPC: G06Q20/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for issuing an item purchase order through an internet. SOLUTION: A purchase order is issued from a client system 220 to a server system 210. The server 210 receives purchaser information including the ID, payment information, and shipping information of a purchaser from the client 220, assigns an ID to the client 220, relates the assigned ID with the purchaser information, specifies the assigned ID and an item, and transmits an HTML document including an order button to the client 220. The client 220 receives and stores the assigned ID, and receives and displays the document. The server 210 receives a request for the purchase of the specified item transmitted from the client 220 in response to the selection of the order button, connects it with the purchaser information related with the client ID of the client 220, and generates an item purchase order according to bill issue and shipping information.  Thus, the purchaser selects the order button, and orders a product.
Patent JP-H0599188-A (JP)
Title: Pump discharge adjusting method
Inventor: FURUKAWA HIROHIKO
IPC: F04D15/00
Filed: 1991-10-08
Abstract: PURPOSE:To adjust the discharge of a pump in a simple method without using a complicated electric control system and an expensive discharge valve opening control mechanism or an expensive complicated-structure movable blade pump. CONSTITUTION:Water discharged from a pump 1, which is communicated with a suction pipe 6 on the upstream side of an impeller chamber 4 and a discharge pipe 7 on the downstream side of the impeller chamber 4, to the outlet of the impeller chamber 4 is partially taken into a bypass 13 and recirculated to the outlet of an impeller 3. When the water level of a suction well 9 is lowered to a preset water level LWL by the draining operation of the pump 1 and water or the inlet 15B of an air suction pipe 15 is open to the atmosphere, air is intaken to the bypass 13 with suction arising in the low pressure section 13E of the bypass 13 and guided to the outlet of the impeller 3 to realize a smaller discharge amount of the pump.
Patent JP-H03122719-A (JP)
Title: Knowledge acquisition supporting system for expert system
Inventor: AMAMIYA HIDEKI
IPC: G06F9/44
Filed: 1989-10-05
Abstract: PURPOSE:To shorten the time consumed for the maintenance of a knowledge base by an operator by inputting an expected conclusion even if a lacking production rule is unclear to find out the lacking production rule, and automatically storing the rule when the rule is formed, presented and recognized. CONSTITUTION:A digital computer 200 has a means for storing knowledge recognized by providing the candidate of formed knowledge in a knowledge base circuit 400 in addition to an interference mechanism essential as an expert system. At the time of inputting the new knowledge, the hierarchy of words included in the inputted knowledge is decided from the hierarchy of the previously stored knowledge, and when the inference result is different from an expected answer, the candidate of the lacking knowledge is presented and the knowledge recognized by providing the formed knowledge candidate is stored in the circuit 400. Consequently, operator's load can be minimized.
Patent JP-H1193804-A (JP)
Title: Direct injection diesel engine and its fuel injection nozzle
Inventor: OGAWA HIROSHI
IPC: F02B23/06
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To avoid deterioration of exhaust characteristics and output characteristics by suppressing variation of injection port flow amount accompanied with difference of inclination angles of the injection ports when a fuel injection nozzle is inclinedly attached. SOLUTION: A fuel injection nozzle 1 is arranged inclinedly in respect to a cylinder axis, for the problem of interference with intake and exhaust systems. Five injection ports 28 are formed on a leading end of a nozzle body 23. Inclination angles of the injection ports 28 in respect to a center line of the nozzle 1 are differentiated from each other so as to direct the same height position of cavity, while considering the inclination stance. The larger the inclination angle of the injection port 28 is, the smaller a flow amount through the injection port is. A diametral width of a circular flow passage near the infection port 28 with large inclination angle is enlarged therefore, by causing eccentricity of a leading end of a needle valve 24 when the needle valve 24 is lifted.  Influence of the inclination angle is cancelled by the eccentricity of the needle valve 24, and the port flow of the injection ports 28 is unformized.
Patent JP-H1180462-A (JP)
Title: Thermoplastic elastomer composition
Inventor: KOBAYASHI SHIGEO
IPC: C08L23/22
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic elastomer compsn. improved in mechanical strengths, heat stability, moldability, vibration-damping properties and sound- insulating properties by mixing and kneading crystalline polybutene-1 and/or a butene-1/α-olefin copolymer, butyl rubber and polyisobutylene and partially crosslinking the resultant mixture with an org. peroxide. SOLUTION: 10-40 wt.% crystalline polybutene-1 and/or butene-1/α-olefin copolymer having a melt flow rate of 0.3-60 g/10 min, 60-90 wt.% butyl rubber having an isoprene content of 0.3-3.0 mol.% and 0-30 wt.%, esp. 0-10 wt.%, polyisobutylene having a mol.wt. of 15,000-300,000, pref. 90,000-250,000, are mixed and kneaded at 140-260 deg.C for 1-30 min in the presence of an org. peroxide in an amt. of 0.01-2.0 wt.%, esp. 0.05-1.0 wt.%, of the total rubber components and a crosslinking aid in an amt. of 0.01-4.0 wt.%, esp. 0.05-2.0 wt.%, to be partially crosslinked. An example of the crosslinking aid is N,N'-m- phenylenebismaleimide.